<%--
  Created by IntelliJ IDEA.
  User: zhangkeke
  Date: 2022/9/26
  Time: 18:20
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>

<html>
<head>
    <title>判断</title>
</head>
<body>

<c:if test="${empty admin}">
    <h5>错误：您没有登入成功，请先去登入</h5><br>
    <a href="/login.jsp">现在去登入</a>
</c:if>


<c:if test="${admin!=null}">
    <a href="/find.jsp">查询全部学生信息</a>

</c:if>

</body>
</html>
